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VersaHubs

VEXpro VersaHubs provide frustration-free torque transfer between wheels, gears, sprockets, and shafts. VersaHubs include the innovative VersaKey mounting system -- VersaKeys transfer torque between coaxial items, and also ensure everything is piloted correctly.

SKU: versahubs

Availability: In stock

$2.99
  • - In Stock
  • - Out Of Stock
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Description

Details

All VEXpro Versa products have the innovative VersaKey mounting system with holes that makes it easy to mount wheels to sprockets, gears, shafts, and bearings. The patterns pilots items together without relying on screws. There are 6x 8-32 screws on a standard 1.875” bolt circle. There are 3x male and female keys on each side that transfer torque and pilot items together.

 

VersaHubs are available for sprockets, ½ hex, and ½ round. VersaHub for sprockets have a flush mount hole for 1.125” OD bearings.

  • VEXpro wheels have the VersaKey pattern on both sides.
  • VersaHubs provide space between the wheel and sprocket, align the sprocket, and transfer torque.
  • 1.125” OD bearings flush mount in the hub and wheel. 
  • Bearing #1 is retained with 3x 8-32 screws into the wheel.
  • Bearing #2 is retained by the hub and sprocket.

  • Mounting (1) Keyed or Hex VersaHub - 1/4" or 3/8" long screw
  • Mounting (1) Plate Sprocket and (1) Sprocket VersaHub - 1" or 1.25" long screw
  • Mounting (2) Plate Sprockets and (2) Sprocket Versahubs - 1.5" or 1.75" long screw



 

Tech Specs

Details

Specification Mounting Holes: (6) #8 clearance holes on a 1.875" bolt circle
Material Type Plastic VersaHubs
  • 3/8" Hex Bore Plastic VersaHub (217-5828) - Glass Filled Nylon
  • 1/2" Hex Bore Plastic VersaHub (217-4009) - Glass Filled Nylon
  • 1.125" Bearing Pilot Plastic VersaHub (1/4" Wide, w/ Plate Sprocket Mount) (217-3234) - Glass-Filled Nylon
  • 1.125” Bearing Bore Plastic VersaHub Spacer (1/2” Wide) (217-2591) - Glass-Filled Nylon

Aluminum VersaHubs
  • 1/4” ID Aluminum VersaHub (217-3237) - 7075 T6 Aluminum
  • 1/2” Hex Bore Aluminum VersaHub (217-2592) - 7075 T6 Aluminum
  • 1/2” ID, 1/8” Keyway Aluminum VersaHub (217-2590) - 7075 T6 Aluminum
CAD Model Plastic VersaHubs
Aluminum VersaHubs
Drawing Plastic VersaHubs
Aluminum VersaHubs
Weight Plastic VersaHubs
  • (217-4009) 1/2” Hex Bore Plastic VersaHub - 0.05 lb
  • (217-3234) 1.125" Bearing Pilot Plastic VersaHub (1/4" Wide, w/ Plate Sprocket Mount) - 0.03 lb
  • (217-2591) 1.125” Bearing Bore Plastic VersaHub Spacer (1/2” Wide) - 0.04 lb

Aluminum VersaHubs
  • (217-3237) 1/4” ID Aluminum VersaHub - 0.07 lb
  • (217-2592) 1/2” Hex Bore Aluminum VersaHub - 0.072 lb
  • (217-2590) 1/2” ID, 1/8” Keyway Aluminum VersaHub - 0.074 lb